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White rectangular door sensor with matching magnet on plain background

IKEA

IKEA PARASOLL door/window sensor white 705.043.18

SKU CH-6X67-46ZZ3

A smart door and window sensor that sends open alerts to a phone and can trigger a light bulb when paired with a hub

  • Product typeSingle Lamp
  • Mounts with screws or included tape for flexible placement
  • Combine with smart bulb for automatic walk-in closet lighting
  • Sends phone notifications when door or window opens via DIRIGERA hub
  • Powered by one rechargeable LADDA AAA battery for easy replacement
  • Parts mount perpendicular, opposite or side-by-side to fit any area

Smart door and window sensor

The PARASOLL sensor monitors whether a door or window is open and reports the status to a connected system. It is designed for homeowners who want a simple way to track entry points without complex wiring. The device works as a standalone alert tool or as part of a wider smart-home automation setup. It suits anyone looking for a compact, battery-powered contact sensor.

Thermals noise and power draw

The unit runs on a single rechargeable LADDA AAA battery that can be replaced when depleted. No mains connection is required, so the sensor produces no audible noise and generates no measurable heat during normal operation. Power consumption is limited to the low-energy radio transmissions sent when the contact state changes. Battery life will depend on how frequently the door or window is opened.

Mounting options and hub integration

The package includes screws and double-sided tape, allowing the two sensor parts to be mounted perpendicular, opposite or side by side on various frame types. When paired with a DIRIGERA hub, the sensor pushes a notification to a smartphone each time the monitored entry is opened. It can also be linked to a compatible smart bulb so that a walk-in closet light activates automatically when the door opens.

How it compares

Measured against everything we stock in Desktop Task Lamps, at today’s prices. Recalculated every night.

Price $17.99
Cheaper than about 91% of the 498 comparable items (median $37.49).

Specifications

Product
Product typeSingle Lamp

Questions about this item

How do I mount the PARASOLL sensor and magnet so they align properly on my door?

Mount the sensor and magnet perpendicular, opposite or side by side using the included screws or double-sided tape; the two parts must sit within a few millimetres of each other when the door is closed or the contact will not register.

When will I need to recharge or replace the LADDA AAA battery inside the sensor?

The sensor runs on one rechargeable LADDA AAA cell; recharge or swap it when the DIRIGERA app reports low battery or the sensor stops sending open/close notifications.

What stops the sensor from reporting every open/close event if the door is used repeatedly?

The sensor transmits each event to the DIRIGERA hub over its wireless link; sustained rapid cycling can exceed the hub’s message queue or the sensor’s duty-cycle limit, causing missed notifications until the radio recovers.

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